"A group of con artists stake their claim on a bogus uranium mine."
Humphrey Bogart
as Billy Dannreuther
Jennifer Jones
as Gwendolen Chelm
Gina Lollobrigida
as Maria Dannreuther
Robert Morley
as Peterson
Peter Lorre
as Julius O'Hara
Edward Underdown
as Harry Chelm
Ivor Barnard
as Maj. Jack Ross
Marco Tulli
as Ravello
Bernard Lee
as Insp. Jack Clayton
Mario Perrone
as Purser on SS Nyanga
Giulio Donnini
as Administrator
Saro Urzì
as Captain of SS Nyanga
Juan de Landa
as Hispano-Suiza Driver
Aldo Silvani
as Charles
Mimmo Poli
as Barman (uncredited)
Peter Sellers
as Billy Dannreuther (voice) (uncredited)
Manuel Serrano
as Ahmed (uncredited)
Oswald Morris
Director of Photography
John Huston
Director
Producer
Truman Capote
Screenplay
Claud Cockburn
Novel
Ralph Kemplen
Editor
Kevin McClory
Boom Operator
Jack Clayton
Associate Producer
Betty Lee
Hairstylist
Connie Reeve
Makeup Artist
James H. Ware
Location Manager
Jeanie Sims
Assistant Director
Harry White
Other
Robert Sterne
Reg Johnson
Special Effects
Lambert Williamson
Music Director
Roy Hyde
First Assistant Editor
Wilfred Shingleton
Art Direction
John Hoesli
Assistant Art Director
Bryan Langley
Visual Effects
Freddie Francis
Camera Operator
John Arnold
Harriet Medin
Dialect Coach
Angela Allen
Continuity
George Stephenson
Sound Recordist
E. Law
Bill Kirby
Production Manager
Barbara Hopkins
Sound
Robert Capa
Still Photographer
Franco Mannino
Original Music Composer